.box {
    width: 400px;
    height: 400px;
    background-color: #d2561c;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
}

.circle {
    width: 50px;
    height: 50px;
    background-color: #b3b3b3;
    border-radius: 50%;
}

.circle:last-of-type {
    align-self: flex-end;
}
